Amitabh Bachchan and Ayushmann Khurrana to star together in Shoojit Sircar's quirky family comedy Gulabo Sitabo.,“妈,你都还没有口尝呢,说不定战胤烧的菜闻着香,吃起来不好吃呢,到时候他输给我了,就让他天天烧菜做饭,练厨艺,过年的时候,给爸妈露两手。”……